Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5990936 | Stereoscopic imaging systems using memory affect liquid crystal displays | Hirokazu Nakayoshi, Yoshiki Shirochi, Hiroyuki Shiota, Hiroshi Mamiya, Naoki Kamaya | 1999-11-23 |
| 5790184 | Image display system | Yoshiki Shirochi, Naoki Kamaya | 1998-08-04 |
| 5371556 | Spectacle type retina direct display apparatus | Hisashi Suwa | 1994-12-06 |
| 5357277 | Stereoscopic imaging using memory effect liquid crystal displays | Hirokazu Nakayoshi, Yoshiki Shirochi, Hiroyuki Shiota, Hiroshi Mamiya, Naoki Kamaya | 1994-10-18 |
| 5343257 | Screen cover opening/closing device for television receiver | Fumio Kohno, Hisashi Suwa | 1994-08-30 |
| 5106179 | Eyesight auxiliary liquid crystal device | Naoki Kamaya | 1992-04-21 |
| 5034832 | Adaptor for a small-sized tape cassette | Eiji Yano | 1991-07-23 |
| 5016834 | Adaptor for a small-sized tape cassette | Eiji Yano | 1991-05-21 |